Quick-connect coupler



FIG. 1 is a top front right perspective view showing the quick-connect coupler of Applicants' invention.

FIG. 2 is a top plan view of the quick-connect coupler of FIG. 1 .

FIG. 3 is a front elevation view of the quick-connect coupler of FIG. 1 .

FIG. 4 is a bottom plan view of the quick-connect coupler of FIG. 1 .

FIG. 5 is a rear elevation view of the quick-connect coupler of FIG. 1 ; and,

FIG. 6 is a left side elevation view of the quick-connect coupler of FIG. 1 , the right side elevation view being an identical mirror image thereto.

The broken lines in the figures are used to represent subject matter that forms no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a quick-connect coupler, as shown and described. 